People visit the 2017 Mobile World Congress Americas (MWCA) in San Francisco, the United States on Sept. 12, 2017. 2017 Mobile World Congress Americas is held here from Sept. 12 to Sept. 14. (Xinhua/Wu Xiaoling)
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Models of architectural works showcased in Miniaturk park in Turkey
First light festival to be held in Hong Kong
HUE Mural Festival celebrated in Houston, U.S.
Old ginkgo tree attracts tourists in E China
First snow makes Labahe Scenic Spot wonderland in SW China’s Sichuan